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A182 F12 flange, ASME SA F304 Flange Chaw tsim tshuaj paus, SA182 flange
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
(Askiv)
Yav dhau los:
Qhia tawm:
Zoo siab
ASTM A335 Alloy Steel Seamless Yeeb Nkab Alloy Steel muaj cov roj ntsha supromium, Npib, thiab tus txiv neej, mangyon, sidance, thiab phosphorus. Cov ntsiab lus sib dhos no feem ntau ntxiv ntxiv rau lub hardness, lub zog thiab cov tshuaj tsis kam ntawm cov khoom kawg.
Kev noog
Kovar alloy 4J25